LTS Research Laboratories, Inc.
Safety Data Sheet
Cobalt Chloride
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1. Product and Company Identification
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Trade Name:
Cobalt Chloride
Chemical Formula:
CoCl2
Recommended Use:
Scientific research and development
Manufacturer/Supplier:
Street:
City:
State:
Zip Code:
Country:
Tel #:
LTS Research Laboratories, Inc.
37 Ramland Road
Orangeburg
New York
10962
USA
855-587-2436 / 845-lts-chem
24-Hour Emergency Contact:
800-424-9300 (US & Canada)
+1-703-527-3887 (International)
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2. Hazards Identification
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Signal Word:
Danger
Hazard Statements:
H302 Harmful if swallowed
H317 May cause allergic skin reaction
H341 Suspected of causing genetic defects
H334 May cause allergy or asthma symptoms or breathing difficulties
if inhaled.
H350 May cause cancer
H360 May damage fertility or the unborn child
Precautionary Statements:
P261 Avoid breathing dust/fume/vapor
P280 Wear protective gloves/clothing/eyewear
P501 Dispose of contents/container in according with
local/regional/national/international regulations
P284 in case of inadequate ventilation wear respiratory protection
P342+P311 If experiencing respiratory symptoms: Call a POISON
CENTER/doctor
P405 Store locked up
HMIS Health Ratings (0-4):
Health:
Flammability:
Physical:
2
0
1
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3. Composition
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Chemical Family:
Salt
Additional Names:
Cobalt(II) Chloride, Cobalt dichloride
Cobalt Chloride (CoCl2):
Percentage:
CAS #:
EC #:
100 wt.%
7646-79-9
231-589-4
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4. First Aid Procedures
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General Treatment:
Seek medical attention if symptoms persist.
Special Treatment:
None
Important Symptoms:
None
Inhalation:
Ingestion:
Skin:
Eyes:
Remove victim to fresh air. Supply oxygen if breathing is difficult.
Give one to two glasses of water and induce vomiting. Never induce
vomiting or give anything by mouth to an unconscious person.
Wash affected area with mild soap and water. Remove any
contaminated clothing.
Flush eyes with water, blinking often for several minutes. Remove
contact lenses if present and easy to do. Continue rinsing
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5. Firefighting Measures
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Flammability:
Non-flammable
Extinguishing Media:
Spec. Fire Fighting Procedure:
No special restrictions – use suitable extinguishing agent for
surrounding material and type of fire.
Use full-face, self-contained breathing apparatus with full protective
clothing to prevent contact with skin and eyes. See section 10 for
decomposition products.
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6. Accidental Release Measures
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If Material Is Released/Spilled:
Wear appropriate respiratory and protective equipment specified in
special protection information. Isolate spill area and provide
ventilation. Vacuum up spill using a high efficiency particulate
absolute (HEPA) air filter and place in a closed container for disposal.
Take care not to raise dust.
Environmental Precautions:
Isolate runoff to prevent environmental pollution.
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7. Handling and Storage
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Handling Conditions:
Wash thoroughly after handling.
Storage Conditions:
Store in a cool dry place in a tightly sealed container. Store apart from
materials and conditions listed in section 10.
Work/Hygienic Maintenance:
Do not use tobacco or food in work area. Wash thoroughly before
eating and smoking. Do not blow dust off clothing or skin with
compressed air.
Ventilation:
Provide sufficient ventilation to maintain concentration at or below
threshold limit.
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8. Exposure Controls and Personal Protection
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Permissible Exposure Limits:
0.1 mg/m3 as Co metal dust and fume, long-term value
Threshold Limit Value:
0.02 mg/m3 as Co, inhalable fraction/vapors
Special Equipment:
Respiratory Protection:
Protective Gloves:
Eye Protection:
Body Protection:
None
Dust Respirator
Rubber gloves
Safety glasses or goggles
Protective work clothing. Wear close-toed shoes and long
sleeves/pants.
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9. Physical and Chemical Characteristics
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Color
Pale blue
Form:
Powder, Beads, Granules, Pellets, Sputtering target, Custom parts
Odor:
Odorless
Water Solubility:
Soluble
Boiling Point:
1049 °C
Melting Point:
735 °C
Flash Point:
N/A
Autoignition Temperature:
N/A
Density:
3.367 g/cc
Molecular weight:
98.92 g/mol
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10. Reactivity
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Stability:
Stable under recommended storage conditions
Reacts with:
Strong Oxidizing agents
Incompatible Conditions:
Moisture, Alkali metals, Oxidizing agents
Hazardous Decomposition Products:
Hydrogen Chloride, Metal oxide fumes, Cobalt oxides
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11. Toxicological Information
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Potential Health Effects:
Eyes:
May cause irritation
Skin:
May cause irritation, may cause allergic reaction
Ingestion:
May cause irritation
Inhalation:
May cause irritation
Chronic:
N/A
Germ cell mutagenicity:
Suspected of causing genetic defects
Signs & Symptoms:
Aggravated Medical Conditions:
N/A
N/A
Median Lethal Dose:
418 mg/kg (rat)
Carcinogen:
Possible carcinogen
IARC-2B, ACGIH-A3
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12. Ecological Information
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Aquatic Toxicity:
N/A
Persistent Bioaccumulation Toxicity:
No
Very Persistent, Very Bioaccumulative:
No
Notes:
Do not allow undiluted material to reach ground water
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13. Disposal Considerations
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Dispose of in accordance with local, state, national, and international regulations.
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14. Transportation Data
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Hazardous:
Hazardous
Hazard Class:
Packing Group:
UN Number:
Proper Shipping Name:
9
III
UN3077
Environmentally hazardous substances, solid, n.o.s (Cobalt (II)
Chloride, anhydrous), 9, III
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15. Regulatory Information
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Sec 302 Extremely Hazardous:
No
Sec 304 Reportable Quantities:
N/A
Sec 313 Toxic Chemicals:
Yes
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16. Other Information
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This safety data sheet should be used in conjunction with technical sheets. It does not replace them. The information
given is based on our knowledge of this product, at the time of publication. It is given in good faith. The attention of
the user is drawn to the possible risks incurred by using the product for any other purpose other than that for which it
was intended. This does not in any way excuse the user from knowing and applying all the regulations governing his
activity. It is the sole responsibility of the user to take all precautions required in handling the product. The aim of the
mandatory regulations mentioned is to help the user to fulfill his obligations regarding the use of hazardous products.
Document Last Revised:
7/08/2016
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